Download or read book Dogsledding and Extreme Sports written by Mary Pope Osborne and published by . This book was released on 2016-01-05 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt: When Jack and Annie came back from their adventure in Magic Tree House #54, they had lots of questions. How do sled dogs race for so long? When was the first Iditarod? What are some other extreme sports? Find out the answers to these questions and mo